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Meet Ada Lovelace, The First Computer Programmer

Though Ada Lovelace was excluded from higher education, she is the world's first computer programmer — and her mathematical contributions form the foundations of computer science.

ByEmilie Le Beau Lucchesi
(Credit: Alfred Edward Chalon/Public domain/Wikimedia Commons)

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This article was originally published on November 3, 2022.

Ada Byron was on her best behavior when first presented to the British Royal Court — though she found the event and its attendees to be underwhelming. A few weeks later, however, the 17-year-old accompanied her mother to a mathematics lecture. That event captured her imagination and changed her life.

Within the next decade, she married and became Ada King, Countess of Lovelace. But historians remember her as Ada Lovelace, a computer science pioneer whose contributions in the early 1840s provided mathematicians and inventors with the foundation needed to advance computing technologies.

As a woman, Lovelace was barred from formal study and relied on tutors and mentors to develop her skills. Her legacy has also been subject to misogyny, as some historians have challenged her abilities and claimed Lovelace didn’t possess the mathematical prowess she claimed. In recent years, however, new ...

  • Emilie Le Beau Lucchesi

    Emilie Lucchesi has written for some of the country's largest newspapers, including The New York Times, Chicago Tribune and Los Angeles Times. She holds a bachelor's degree in journalism from the University of Missouri and an MA from DePaul University. She also holds a Ph.D. in communication from the University of Illinois-Chicago with an emphasis on media framing, message construction and stigma communication. Emilie has authored three nonfiction books. Her third, A Light in the Dark: Surviving More Than Ted Bundy, releases October 3, 2023, from Chicago Review Press and is co-authored with survivor Kathy Kleiner Rubin.

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